package com.sky.mapper;

import com.github.pagehelper.Page;
import com.sky.annotation.AutoFill;
import com.sky.dto.CategoryPageQueryDTO;
import com.sky.entity.Category;
import com.sky.entity.Dish;
import com.sky.enumeration.OperationType;
import lombok.extern.slf4j.Slf4j;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Insert;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Select;

import java.util.List;

@Mapper
public interface CategoryMapper {
    /*
     *
     * 分页查询分类表中的数据
     *
     * */
     Page<Category> pageQuery(CategoryPageQueryDTO categoryPageQueryDTO);

    /*
     *
     * 新增分类
     *
     * */
    @AutoFill(value = OperationType.INSERT)
     @Insert("insert into category(type, name, sort, status, create_time, update_time, create_user, update_user) " +
             "values (#{type},#{name},#{sort},#{status},#{createTime},#{updateTime},#{createUser},#{updateUser})" )
    void addCategory(Category category);

    /*
     *
     * 根据id删除分类
     *
     * */
     @Delete("delete from category where id = #{id}")
    void deleteCategory(Long id);

    /*
     *
     * 根据类型查询数据
     *
     * */

    List<Category> listByType(Integer type);

    /*
     *
     * 根据id修改数据
     *
     * */
    @AutoFill(value = OperationType.UPDATE)
    void update(Category category);


    /*
     *
     * 查询全部数据
     *
     * */
    @Select("select name from category")
    List<String> listAllName();

    /*
     *
     * 根据分类id查询分类名
     *
     * */
    @Select("select name from  category where id =#{categoryId}")
    String getNameByCategoryId(Long categoryId);



}
